Key Takeaways
- RBA Governor Michele Bullock warns that underlying inflation remains "too high" at 3.6%, suggesting that the three interest rate hikes delivered in 2026 may not be sufficient to reach the 2%-3% target.
- The semiconductor industry is facing a critical shift as the AI chip bottleneck moves from wafer fabrication to advanced packaging, with capacity sold out through 2026.
- A 5.8-magnitude earthquake struck China’s Qinghai Province at a shallow depth of 10 km; no immediate casualties or major industrial disruptions have been reported.
- Nvidia (NVDA) has reportedly reserved over 50% of TSMC's (TSM) advanced packaging capacity for the next two years, intensifying the supply crunch for competitors.
- Market Reaction: The Australian Dollar (AUD/USD) remained stable below 0.7000 following Bullock's speech, as traders await quarterly CPI data due Wednesday.
RBA Governor Signals Potential for Further Tightening
Reserve Bank of Australia (RBA) Governor Michele Bullock stated on Tuesday that while the economy is cooling broadly as expected, the board remains prepared to raise the cash rate further if necessary. Speaking at the Anika Foundation in Sydney, Bullock emphasized that underlying inflation has evolved in line with May forecasts but remains unacceptably high.
The Governor highlighted that weak productivity growth is a significant constraint, limiting the economy's ability to grow without triggering price increases. With the current cash rate at a 15-year high of 4.35%, Bullock noted that the full effects of previous hikes are still materializing, though the Middle East oil crisis presents a fresh risk to headline inflation.
AI Bottleneck Shifts to Advanced Packaging
The CEO of AT&S, a major high-end substrate supplier, joined industry leaders in warning that advanced packaging is now the primary hurdle for the AI boom. As companies like Nvidia (NVDA) and AMD (AMD) push for more complex chip designs, the demand for technologies like CoWoS (Chip on Wafer on Substrate) has far outstripped supply.
Taiwan Semiconductor Manufacturing Co. (TSM) is aggressively expanding its packaging capacity, aiming for a fourfold increase by the end of 2026. However, analysts suggest that even this expansion may not satisfy the "insatiable" demand from cloud service providers. This supply-side constraint is benefiting specialized firms like ASE Technology (ASX) and Amkor Technology (AMKR), which are seeing increased outsourcing from major foundries.
Seismic Activity in China’s Qinghai Province
The China Earthquake Networks Center (CENC) reported a 5.8-magnitude earthquake in Xinghai County, Qinghai Province, at 11:16 a.m. local time on Tuesday. The quake occurred at a shallow depth of 10 kilometers, a factor that typically increases the intensity of surface shaking.
While the region is relatively remote, the tremor follows a larger 6.3-magnitude event in the province last month. Local authorities have not yet reported significant damage to infrastructure or casualties, but rescue teams remain on standby. The region is not a primary hub for semiconductor or heavy industrial manufacturing, suggesting minimal impact on global supply chains.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.